Specifications

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EN54 FIREFINDER PLUS INSTALLATION,COMMISSIONING & OPERATION
5.2 System Indicators
This LED will be illuminated steady if any fire alarms are present on the system.
This LED will be illuminated steady if there are any faults on the system, whether
they are loop faults, module faults, device faults etc.
The LED will light steady if any detectors, devices or zones in the system have
been disabled or if an output relay has been de-activated. The display will show the conditions as
per EN54 9.2 and 9.4.2
This LED will be illuminated when power is connected to the FACP and
switched on.
This LED will be illuminated when there is a supply fault. The following
conditions constitute a fault.
 Mains power is not available.
 The output voltage is too low.
 The output voltage is too high.
 The battery is not connected properly or has failed.
This LED will be illuminated if the main system CPU is in fault
This LED will be illuminated if there is an earth fault (+ or -) on any of the signal
cables of the system.
The LED will be illuminated steady when the output is disabled and flashes
when in fault
This LED will be illuminated when the panel is in any of the test modes.
This LED is illuminated steady when there is an output configured as a Fire
Output is turned on. Flashes when Fire Input On
This LED will be illuminated when a device/detector is in the pre-alarm state.
The LED is illuminated when the Day / Night facility has been enabled